The second part of “Watchmen” graphic novel artist Dave Gibbons’ visit to the set of the movie adaptation is now up on the official website. Watchmen, directed by Zack Snyder (300), stars Patrick Wilson, Jackie Earle Haley, Matthew Goode, Billy Crudup, Jeffrey Dean Morgan, Malin Akerman, Carla Gugino, Stephen McHattie and Matt Frewer. It hits theaters on March 6, 2009.